<?php
/**
 * Copyright 2011  SURFfoundation
 * 
 * This file is part of ESCAPE.
 * 
 * ESCAPE is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * ESCAPE is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with ESCAPE.  If not, see <http://www.gnu.org/licenses/>.
 * 
 * For more information:
 * http://escapesurf.wordpress.com/
 * http://www.surffoundation.nl/
 * 
 * Contact: d.vierkant@utwente.nl
 * 
 * @license http://www.gnu.org/licenses/gpl.html GNU GPLv3
 */
?>
<?php
	/* @var $repository escape_repository_Repository */
	$repository =& $this->requestAttributes['repository'];
	/* @var $repositoryUi escape_repositoryui_RepositoryUi */
	$repositoryUi =& $this->requestAttributes['repositoryUi'];
	/* @var $oreObject escape_repository_OreObject */
	$oreObject =& $this->requestAttributes['oreObject'];
	/* @var $aggregation escape_repository_OreAggregation */
	$aggregation =& $this->requestAttributes['aggregation'];
	/* @var $aggregatedResource escape_repository_OreAggregatedResource */
	$aggregatedResource =& $this->requestAttributes['aggregatedResource'];
	
	$rdfTypes = $this->requestAttributes['rdfTypes'];
	
	$aggregationUrl = $aggregation->getExternalUri();
	$remUrl = $aggregation->getRemExternalUri();
	
	$user =& $repositoryUi->getUser();
	
	$repositoryUi->setTemplateFromAggregation($aggregation);
	
	$templateVariables = array();
	$templateVariables['title'] = $oreObject->getTitle();
	
	// add link to aggregation and resource map to HTML HEAD
	$templateVariables['head_html']  = '<link rel="resourcemap" type="application/rdf+xml" href="' . htmlspecialchars($remUrl) . '" />' . "\n";
	$templateVariables['head_html'] .= '<link rel="aggregation" href="' . htmlspecialchars($aggregationUrl) . '" />' . "\n";
	$templateVariables['head_html'] .= '<link rel="alternate" type="application/rdf+xml" href="' . $repository->config['server_url'] . '/rdf/' . $objectId . '" title="RDF/XML version"/>' . "\n"; 	

	//TODO: also add this to the HTTP headers?
	$templateVariables['head_html'] .= '<link rel="primaryTopic" href="' . htmlspecialchars($oreObject->getExternalUri()) . '" />' . "\n";
	
	$this->requestAttributes['templateVariables'] =& $templateVariables;
?>
<?php $this->displayHeader(); ?>

<?php $repositoryUi->displayObjectPageFragment($aggregation, $aggregatedResource, $rdfTypes, false, true); ?>

<?php $this->displayFooter(); ?>
